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#include pic.h #define u16 unsigned int #define u8 unsigned char u8 second,fen=0,miao=0,key=0,mode; u16 adval; //3v/5v*1024=614 u16 x1=512; bit loop1,yy1; int pwm; __CONFIG(0xfd94); //fdd5 RA4 can ...[Details]
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1 Introduction
In power electronics technology, the design of high-frequency switching power supply is mainly divided into two parts, one is the design of the circuit part, and the other is t...[Details]
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1. Wireless
Sensor
Network technology is widely used and flourishing
Wireless sensors and sensor networks are new technologies with very broad market prospects and will have a profound...[Details]
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In 2018, according to overseas media reports, Xiaomi FOCO, a dual-screen mobile phone, was exposed overseas. Due to the cancellation of the front camera, the screen-to-body ratio reached 100%, which ...[Details]
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LED fluorescent lamps can save at least 30% of electricity compared to traditional fluorescent lamps, and their lifespan is 5 to 8 times longer than that of traditional fluorescent lamps. At presen...[Details]
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1. Model: 33120A 2. Fault: Fault: After power on, no signal output 3. Test and judgment: After testing, it was found that the internal main AD processing chip was malfunctioning or damaged and c...[Details]
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According to Jiwei.com, on April 25, the groundbreaking ceremony for NavInfo's second headquarters was held in Hefei. On April 24, Hefei Mayor Luo Yunfeng discussed cooperation on artificial intell...[Details]
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According to Reuters, Google faced a class-action lawsuit seeking more than $5 billion on Tuesday local time, accusing it of illegally violating the privacy of millions of users by widely tracking th...[Details]
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LED is widely used in the industry because of its wide application and reasonable price. Whether it is holiday decorative lights or various lamps used in the home, LED drive circuits are used be...[Details]
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IT8800 series DC electronic load has a wide power range of 150W-10KW, the voltage and current measurement speed reaches 50KHz, the test resolution can reach 0.1mV/0.01mA, and the test current rise sp...[Details]
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New Portworx PX-Backup Release Helps Kubernetes Stateful Applications Enable Cross-Cloud Data Protection and Migration
New Portworx Survey Reveals Data Mobility and Data Protection a...[Details]
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In today's fast-paced world, technology is gradually moving from science fiction to reality. Recently, in an interview, the CEO boldly predicted that robotics will achieve a major breakthrough in t...[Details]
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In the field of autonomous driving , Intel has become the focus of the industry due to its plan to acquire Mobileye for $15.3 billion. Let's learn more about the relevant content with the automotiv...[Details]
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Deeply exploring the field of industrial Internet of Things, Intel promotes industrial digitalization into the "deep water zone" November 8, 2022, Beijing - Today, Intel held the 2022 Intel Industr...[Details]
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Siemens S7-200 SIMATIC PLC instruction list
Detailed explanation of S7-200SMART series PLC bit logic operation instructions and bit read and write operations
The bit logic instr...[Details]